1#! /bin/sh 2# Configuration validation subroutine script. 3# Copyright 1992-2013 Free Software Foundation, Inc. 4 5timestamp='2013-10-01' 6 7# This file is free software; you can redistribute it and/or modify it 8# under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 3 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, but 13# WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15# General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, see <http://www.gnu.org/licenses/>. 19# 20# As a special exception to the GNU General Public License, if you 21# distribute this file as part of a program that contains a 22# configuration script generated by Autoconf, you may include it under 23# the same distribution terms that you use for the rest of that 24# program. This Exception is an additional permission under section 7 25# of the GNU General Public License, version 3 ("GPLv3"). 26 27 28# Please send patches with a ChangeLog entry to config-patches@gnu.org. 29# 30# Configuration subroutine to validate and canonicalize a configuration type. 31# Supply the specified configuration type as an argument. 32# If it is invalid, we print an error message on stderr and exit with code 1. 33# Otherwise, we print the canonical config type on stdout and succeed. 34 35# You can get the latest version of this script from: 36# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD 37 38# This file is supposed to be the same for all GNU packages 39# and recognize all the CPU types, system types and aliases 40# that are meaningful with *any* GNU software. 41# Each package is responsible for reporting which valid configurations 42# it does not support. The user should be able to distinguish 43# a failure to support a valid configuration from a meaningless 44# configuration. 45 46# The goal of this file is to map all the various variations of a given 47# machine specification into a single specification in the form: 48# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM 49# or in some cases, the newer four-part form: 50# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM 51# It is wrong to echo any other type of specification. 52 53me=`echo "$0" | sed -e 's,.*/,,'` 54 55usage="\ 56Usage: $0 [OPTION] CPU-MFR-OPSYS 57 $0 [OPTION] ALIAS 58 59Canonicalize a configuration name. 60 61Operation modes: 62 -h, --help print this help, then exit 63 -t, --time-stamp print date of last modification, then exit 64 -v, --version print version number, then exit 65 66Report bugs and patches to <config-patches@gnu.org>." 67 68version="\ 69GNU config.sub ($timestamp) 70 71Copyright 1992-2013 Free Software Foundation, Inc. 72 73This is free software; see the source for copying conditions. There is NO 74warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." 75 76help=" 77Try \`$me --help' for more information." 78 79# Parse command line 80while test $# -gt 0 ; do 81 case $1 in 82 --time-stamp | --time* | -t ) 83 echo "$timestamp" ; exit ;; 84 --version | -v ) 85 echo "$version" ; exit ;; 86 --help | --h* | -h ) 87 echo "$usage"; exit ;; 88 -- ) # Stop option processing 89 shift; break ;; 90 - ) # Use stdin as input. 91 break ;; 92 -* ) 93 echo "$me: invalid option $1$help" 94 exit 1 ;; 95 96 *local*) 97 # First pass through any local machine types. 98 echo $1 99 exit ;; 100 101 * ) 102 break ;; 103 esac 104done 105 106case $# in 107 0) echo "$me: missing argument$help" >&2 108 exit 1;; 109 1) ;; 110 *) echo "$me: too many arguments$help" >&2 111 exit 1;; 112esac 113 114# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). 115# Here we must recognize all the valid KERNEL-OS combinations. 116maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` 117case $maybe_os in 118 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ 119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ 120 knetbsd*-gnu* | netbsd*-gnu* | \ 121 kopensolaris*-gnu* | \ 122 storm-chaos* | os2-emx* | rtmk-nova*) 123 os=-$maybe_os 124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` 125 ;; 126 android-linux) 127 os=-linux-android 128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown 129 ;; 130 *) 131 basic_machine=`echo $1 | sed 's/-[^-]*$//'` 132 if [ $basic_machine != $1 ] 133 then os=`echo $1 | sed 's/.*-/-/'` 134 else os=; fi 135 ;; 136esac 137 138### Let's recognize common machines as not being operating systems so 139### that things like config.sub decstation-3100 work. We also 140### recognize some manufacturers as not being operating systems, so we 141### can provide default operating systems below. 142case $os in 143 -sun*os*) 144 # Prevent following clause from handling this invalid input. 145 ;; 146 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ 147 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ 148 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ 149 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ 150 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ 151 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ 152 -apple | -axis | -knuth | -cray | -microblaze*) 153 os= 154 basic_machine=$1 155 ;; 156 -bluegene*) 157 os=-cnk 158 ;; 159 -sim | -cisco | -oki | -wec | -winbond) 160 os= 161 basic_machine=$1 162 ;; 163 -scout) 164 ;; 165 -wrs) 166 os=-vxworks 167 basic_machine=$1 168 ;; 169 -chorusos*) 170 os=-chorusos 171 basic_machine=$1 172 ;; 173 -chorusrdb) 174 os=-chorusrdb 175 basic_machine=$1 176 ;; 177 -hiux*) 178 os=-hiuxwe2 179 ;; 180 -sco6) 181 os=-sco5v6 182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 183 ;; 184 -sco5) 185 os=-sco3.2v5 186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 187 ;; 188 -sco4) 189 os=-sco3.2v4 190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 191 ;; 192 -sco3.2.[4-9]*) 193 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` 194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 195 ;; 196 -sco3.2v[4-9]*) 197 # Don't forget version if it is 3.2v4 or newer. 198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 199 ;; 200 -sco5v6*) 201 # Don't forget version if it is 3.2v4 or newer. 202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 203 ;; 204 -sco*) 205 os=-sco3.2v2 206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 207 ;; 208 -udk*) 209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 210 ;; 211 -isc) 212 os=-isc2.2 213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 214 ;; 215 -clix*) 216 basic_machine=clipper-intergraph 217 ;; 218 -isc*) 219 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` 220 ;; 221 -lynx*178) 222 os=-lynxos178 223 ;; 224 -lynx*5) 225 os=-lynxos5 226 ;; 227 -lynx*) 228 os=-lynxos 229 ;; 230 -ptx*) 231 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` 232 ;; 233 -windowsnt*) 234 os=`echo $os | sed -e 's/windowsnt/winnt/'` 235 ;; 236 -psos*) 237 os=-psos 238 ;; 239 -mint | -mint[0-9]*) 240 basic_machine=m68k-atari 241 os=-mint 242 ;; 243esac 244 245# Decode aliases for certain CPU-COMPANY combinations. 246case $basic_machine in 247 # Recognize the basic CPU types without company name. 248 # Some are omitted here because they have special meanings below. 249 1750a | 580 \ 250 | a29k \ 251 | aarch64 | aarch64_be \ 252 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ 253 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ 254 | am33_2.0 \ 255 | arc | arceb \ 256 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ 257 | avr | avr32 \ 258 | be32 | be64 \ 259 | bfin \ 260 | c4x | c8051 | clipper \ 261 | d10v | d30v | dlx | dsp16xx \ 262 | epiphany \ 263 | fido | fr30 | frv \ 264 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ 265 | hexagon \ 266 | i370 | i860 | i960 | ia64 \ 267 | ip2k | iq2000 \ 268 | k1om \ 269 | le32 | le64 \ 270 | lm32 \ 271 | m32c | m32r | m32rle | m68000 | m68k | m88k \ 272 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ 273 | mips | mipsbe | mipseb | mipsel | mipsle \ 274 | mips16 \ 275 | mips64 | mips64el \ 276 | mips64octeon | mips64octeonel \ 277 | mips64orion | mips64orionel \ 278 | mips64r5900 | mips64r5900el \ 279 | mips64vr | mips64vrel \ 280 | mips64vr4100 | mips64vr4100el \ 281 | mips64vr4300 | mips64vr4300el \ 282 | mips64vr5000 | mips64vr5000el \ 283 | mips64vr5900 | mips64vr5900el \ 284 | mipsisa32 | mipsisa32el \ 285 | mipsisa32r2 | mipsisa32r2el \ 286 | mipsisa64 | mipsisa64el \ 287 | mipsisa64r2 | mipsisa64r2el \ 288 | mipsisa64sb1 | mipsisa64sb1el \ 289 | mipsisa64sr71k | mipsisa64sr71kel \ 290 | mipsr5900 | mipsr5900el \ 291 | mipstx39 | mipstx39el \ 292 | mn10200 | mn10300 \ 293 | moxie \ 294 | mt \ 295 | msp430 \ 296 | nds32 | nds32le | nds32be \ 297 | nios | nios2 | nios2eb | nios2el \ 298 | ns16k | ns32k \ 299 | open8 \ 300 | or1k | or32 \ 301 | pdp10 | pdp11 | pj | pjl \ 302 | powerpc | powerpc64 | powerpc64le | powerpcle \ 303 | pyramid \ 304 | rl78 | rx \ 305 | score \ 306 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ 307 | sh64 | sh64le \ 308 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ 309 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ 310 | spu \ 311 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ 312 | ubicom32 \ 313 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ 314 | we32k \ 315 | x86 | xc16x | xstormy16 | xtensa \ 316 | z8k | z80) 317 basic_machine=$basic_machine-unknown 318 ;; 319 c54x) 320 basic_machine=tic54x-unknown 321 ;; 322 c55x) 323 basic_machine=tic55x-unknown 324 ;; 325 c6x) 326 basic_machine=tic6x-unknown 327 ;; 328 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) 329 basic_machine=$basic_machine-unknown 330 os=-none 331 ;; 332 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) 333 ;; 334 ms1) 335 basic_machine=mt-unknown 336 ;; 337 338 strongarm | thumb | xscale) 339 basic_machine=arm-unknown 340 ;; 341 xgate) 342 basic_machine=$basic_machine-unknown 343 os=-none 344 ;; 345 xscaleeb) 346 basic_machine=armeb-unknown 347 ;; 348 349 xscaleel) 350 basic_machine=armel-unknown 351 ;; 352 353 # We use `pc' rather than `unknown' 354 # because (1) that's what they normally are, and 355 # (2) the word "unknown" tends to confuse beginning users. 356 i*86 | x86_64) 357 basic_machine=$basic_machine-pc 358 ;; 359 # Object if more than one company name word. 360 *-*-*) 361 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 362 exit 1 363 ;; 364 # Recognize the basic CPU types with company name. 365 580-* \ 366 | a29k-* \ 367 | aarch64-* | aarch64_be-* \ 368 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ 369 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ 370 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ 371 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ 372 | avr-* | avr32-* \ 373 | be32-* | be64-* \ 374 | bfin-* | bs2000-* \ 375 | c[123]* | c30-* | [cjt]90-* | c4x-* \ 376 | c8051-* | clipper-* | craynv-* | cydra-* \ 377 | d10v-* | d30v-* | dlx-* \ 378 | elxsi-* \ 379 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ 380 | h8300-* | h8500-* \ 381 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ 382 | hexagon-* \ 383 | i*86-* | i860-* | i960-* | ia64-* \ 384 | ip2k-* | iq2000-* \ 385 | k1om-* \ 386 | le32-* | le64-* \ 387 | lm32-* \ 388 | m32c-* | m32r-* | m32rle-* \ 389 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ 390 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ 391 | microblaze-* | microblazeel-* \ 392 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ 393 | mips16-* \ 394 | mips64-* | mips64el-* \ 395 | mips64octeon-* | mips64octeonel-* \ 396 | mips64orion-* | mips64orionel-* \ 397 | mips64r5900-* | mips64r5900el-* \ 398 | mips64vr-* | mips64vrel-* \ 399 | mips64vr4100-* | mips64vr4100el-* \ 400 | mips64vr4300-* | mips64vr4300el-* \ 401 | mips64vr5000-* | mips64vr5000el-* \ 402 | mips64vr5900-* | mips64vr5900el-* \ 403 | mipsisa32-* | mipsisa32el-* \ 404 | mipsisa32r2-* | mipsisa32r2el-* \ 405 | mipsisa64-* | mipsisa64el-* \ 406 | mipsisa64r2-* | mipsisa64r2el-* \ 407 | mipsisa64sb1-* | mipsisa64sb1el-* \ 408 | mipsisa64sr71k-* | mipsisa64sr71kel-* \ 409 | mipsr5900-* | mipsr5900el-* \ 410 | mipstx39-* | mipstx39el-* \ 411 | mmix-* \ 412 | mt-* \ 413 | msp430-* \ 414 | nds32-* | nds32le-* | nds32be-* \ 415 | nios-* | nios2-* | nios2eb-* | nios2el-* \ 416 | none-* | np1-* | ns16k-* | ns32k-* \ 417 | open8-* \ 418 | orion-* \ 419 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ 420 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ 421 | pyramid-* \ 422 | rl78-* | romp-* | rs6000-* | rx-* \ 423 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ 424 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ 425 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ 426 | sparclite-* \ 427 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ 428 | tahoe-* \ 429 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ 430 | tile*-* \ 431 | tron-* \ 432 | ubicom32-* \ 433 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ 434 | vax-* \ 435 | we32k-* \ 436 | x86-* | x86_64-* | xc16x-* | xps100-* \ 437 | xstormy16-* | xtensa*-* \ 438 | ymp-* \ 439 | z8k-* | z80-*) 440 ;; 441 # Recognize the basic CPU types without company name, with glob match. 442 xtensa*) 443 basic_machine=$basic_machine-unknown 444 ;; 445 # Recognize the various machine names and aliases which stand 446 # for a CPU type and a company and sometimes even an OS. 447 386bsd) 448 basic_machine=i386-unknown 449 os=-bsd 450 ;; 451 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) 452 basic_machine=m68000-att 453 ;; 454 3b*) 455 basic_machine=we32k-att 456 ;; 457 a29khif) 458 basic_machine=a29k-amd 459 os=-udi 460 ;; 461 abacus) 462 basic_machine=abacus-unknown 463 ;; 464 adobe68k) 465 basic_machine=m68010-adobe 466 os=-scout 467 ;; 468 alliant | fx80) 469 basic_machine=fx80-alliant 470 ;; 471 altos | altos3068) 472 basic_machine=m68k-altos 473 ;; 474 am29k) 475 basic_machine=a29k-none 476 os=-bsd 477 ;; 478 amd64) 479 basic_machine=x86_64-pc 480 ;; 481 amd64-*) 482 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` 483 ;; 484 amdahl) 485 basic_machine=580-amdahl 486 os=-sysv 487 ;; 488 amiga | amiga-*) 489 basic_machine=m68k-unknown 490 ;; 491 amigaos | amigados) 492 basic_machine=m68k-unknown 493 os=-amigaos 494 ;; 495 amigaunix | amix) 496 basic_machine=m68k-unknown 497 os=-sysv4 498 ;; 499 apollo68) 500 basic_machine=m68k-apollo 501 os=-sysv 502 ;; 503 apollo68bsd) 504 basic_machine=m68k-apollo 505 os=-bsd 506 ;; 507 aros) 508 basic_machine=i386-pc 509 os=-aros 510 ;; 511 aux) 512 basic_machine=m68k-apple 513 os=-aux 514 ;; 515 balance) 516 basic_machine=ns32k-sequent 517 os=-dynix 518 ;; 519 blackfin) 520 basic_machine=bfin-unknown 521 os=-linux 522 ;; 523 blackfin-*) 524 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` 525 os=-linux 526 ;; 527 bluegene*) 528 basic_machine=powerpc-ibm 529 os=-cnk 530 ;; 531 c54x-*) 532 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` 533 ;; 534 c55x-*) 535 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` 536 ;; 537 c6x-*) 538 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` 539 ;; 540 c90) 541 basic_machine=c90-cray 542 os=-unicos 543 ;; 544 cegcc) 545 basic_machine=arm-unknown 546 os=-cegcc 547 ;; 548 convex-c1) 549 basic_machine=c1-convex 550 os=-bsd 551 ;; 552 convex-c2) 553 basic_machine=c2-convex 554 os=-bsd 555 ;; 556 convex-c32) 557 basic_machine=c32-convex 558 os=-bsd 559 ;; 560 convex-c34) 561 basic_machine=c34-convex 562 os=-bsd 563 ;; 564 convex-c38) 565 basic_machine=c38-convex 566 os=-bsd 567 ;; 568 cray | j90) 569 basic_machine=j90-cray 570 os=-unicos 571 ;; 572 craynv) 573 basic_machine=craynv-cray 574 os=-unicosmp 575 ;; 576 cr16 | cr16-*) 577 basic_machine=cr16-unknown 578 os=-elf 579 ;; 580 crds | unos) 581 basic_machine=m68k-crds 582 ;; 583 crisv32 | crisv32-* | etraxfs*) 584 basic_machine=crisv32-axis 585 ;; 586 cris | cris-* | etrax*) 587 basic_machine=cris-axis 588 ;; 589 crx) 590 basic_machine=crx-unknown 591 os=-elf 592 ;; 593 da30 | da30-*) 594 basic_machine=m68k-da30 595 ;; 596 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) 597 basic_machine=mips-dec 598 ;; 599 decsystem10* | dec10*) 600 basic_machine=pdp10-dec 601 os=-tops10 602 ;; 603 decsystem20* | dec20*) 604 basic_machine=pdp10-dec 605 os=-tops20 606 ;; 607 delta | 3300 | motorola-3300 | motorola-delta \ 608 | 3300-motorola | delta-motorola) 609 basic_machine=m68k-motorola 610 ;; 611 delta88) 612 basic_machine=m88k-motorola 613 os=-sysv3 614 ;; 615 dicos) 616 basic_machine=i686-pc 617 os=-dicos 618 ;; 619 djgpp) 620 basic_machine=i586-pc 621 os=-msdosdjgpp 622 ;; 623 dpx20 | dpx20-*) 624 basic_machine=rs6000-bull 625 os=-bosx 626 ;; 627 dpx2* | dpx2*-bull) 628 basic_machine=m68k-bull 629 os=-sysv3 630 ;; 631 ebmon29k) 632 basic_machine=a29k-amd 633 os=-ebmon 634 ;; 635 elxsi) 636 basic_machine=elxsi-elxsi 637 os=-bsd 638 ;; 639 encore | umax | mmax) 640 basic_machine=ns32k-encore 641 ;; 642 es1800 | OSE68k | ose68k | ose | OSE) 643 basic_machine=m68k-ericsson 644 os=-ose 645 ;; 646 fx2800) 647 basic_machine=i860-alliant 648 ;; 649 genix) 650 basic_machine=ns32k-ns 651 ;; 652 gmicro) 653 basic_machine=tron-gmicro 654 os=-sysv 655 ;; 656 go32) 657 basic_machine=i386-pc 658 os=-go32 659 ;; 660 h3050r* | hiux*) 661 basic_machine=hppa1.1-hitachi 662 os=-hiuxwe2 663 ;; 664 h8300hms) 665 basic_machine=h8300-hitachi 666 os=-hms 667 ;; 668 h8300xray) 669 basic_machine=h8300-hitachi 670 os=-xray 671 ;; 672 h8500hms) 673 basic_machine=h8500-hitachi 674 os=-hms 675 ;; 676 harris) 677 basic_machine=m88k-harris 678 os=-sysv3 679 ;; 680 hp300-*) 681 basic_machine=m68k-hp 682 ;; 683 hp300bsd) 684 basic_machine=m68k-hp 685 os=-bsd 686 ;; 687 hp300hpux) 688 basic_machine=m68k-hp 689 os=-hpux 690 ;; 691 hp3k9[0-9][0-9] | hp9[0-9][0-9]) 692 basic_machine=hppa1.0-hp 693 ;; 694 hp9k2[0-9][0-9] | hp9k31[0-9]) 695 basic_machine=m68000-hp 696 ;; 697 hp9k3[2-9][0-9]) 698 basic_machine=m68k-hp 699 ;; 700 hp9k6[0-9][0-9] | hp6[0-9][0-9]) 701 basic_machine=hppa1.0-hp 702 ;; 703 hp9k7[0-79][0-9] | hp7[0-79][0-9]) 704 basic_machine=hppa1.1-hp 705 ;; 706 hp9k78[0-9] | hp78[0-9]) 707 # FIXME: really hppa2.0-hp 708 basic_machine=hppa1.1-hp 709 ;; 710 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) 711 # FIXME: really hppa2.0-hp 712 basic_machine=hppa1.1-hp 713 ;; 714 hp9k8[0-9][13679] | hp8[0-9][13679]) 715 basic_machine=hppa1.1-hp 716 ;; 717 hp9k8[0-9][0-9] | hp8[0-9][0-9]) 718 basic_machine=hppa1.0-hp 719 ;; 720 hppa-next) 721 os=-nextstep3 722 ;; 723 hppaosf) 724 basic_machine=hppa1.1-hp 725 os=-osf 726 ;; 727 hppro) 728 basic_machine=hppa1.1-hp 729 os=-proelf 730 ;; 731 i370-ibm* | ibm*) 732 basic_machine=i370-ibm 733 ;; 734 i*86v32) 735 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 736 os=-sysv32 737 ;; 738 i*86v4*) 739 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 740 os=-sysv4 741 ;; 742 i*86v) 743 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 744 os=-sysv 745 ;; 746 i*86sol2) 747 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` 748 os=-solaris2 749 ;; 750 i386mach) 751 basic_machine=i386-mach 752 os=-mach 753 ;; 754 i386-vsta | vsta) 755 basic_machine=i386-unknown 756 os=-vsta 757 ;; 758 iris | iris4d) 759 basic_machine=mips-sgi 760 case $os in 761 -irix*) 762 ;; 763 *) 764 os=-irix4 765 ;; 766 esac 767 ;; 768 isi68 | isi) 769 basic_machine=m68k-isi 770 os=-sysv 771 ;; 772 m68knommu) 773 basic_machine=m68k-unknown 774 os=-linux 775 ;; 776 m68knommu-*) 777 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` 778 os=-linux 779 ;; 780 m88k-omron*) 781 basic_machine=m88k-omron 782 ;; 783 magnum | m3230) 784 basic_machine=mips-mips 785 os=-sysv 786 ;; 787 merlin) 788 basic_machine=ns32k-utek 789 os=-sysv 790 ;; 791 microblaze*) 792 basic_machine=microblaze-xilinx 793 ;; 794 mingw64) 795 basic_machine=x86_64-pc 796 os=-mingw64 797 ;; 798 mingw32) 799 basic_machine=i686-pc 800 os=-mingw32 801 ;; 802 mingw32ce) 803 basic_machine=arm-unknown 804 os=-mingw32ce 805 ;; 806 miniframe) 807 basic_machine=m68000-convergent 808 ;; 809 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) 810 basic_machine=m68k-atari 811 os=-mint 812 ;; 813 mips3*-*) 814 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` 815 ;; 816 mips3*) 817 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown 818 ;; 819 monitor) 820 basic_machine=m68k-rom68k 821 os=-coff 822 ;; 823 morphos) 824 basic_machine=powerpc-unknown 825 os=-morphos 826 ;; 827 msdos) 828 basic_machine=i386-pc 829 os=-msdos 830 ;; 831 ms1-*) 832 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` 833 ;; 834 msys) 835 basic_machine=i686-pc 836 os=-msys 837 ;; 838 mvs) 839 basic_machine=i370-ibm 840 os=-mvs 841 ;; 842 nacl) 843 basic_machine=le32-unknown 844 os=-nacl 845 ;; 846 ncr3000) 847 basic_machine=i486-ncr 848 os=-sysv4 849 ;; 850 netbsd386) 851 basic_machine=i386-unknown 852 os=-netbsd 853 ;; 854 netwinder) 855 basic_machine=armv4l-rebel 856 os=-linux 857 ;; 858 news | news700 | news800 | news900) 859 basic_machine=m68k-sony 860 os=-newsos 861 ;; 862 news1000) 863 basic_machine=m68030-sony 864 os=-newsos 865 ;; 866 news-3600 | risc-news) 867 basic_machine=mips-sony 868 os=-newsos 869 ;; 870 necv70) 871 basic_machine=v70-nec 872 os=-sysv 873 ;; 874 next | m*-next ) 875 basic_machine=m68k-next 876 case $os in 877 -nextstep* ) 878 ;; 879 -ns2*) 880 os=-nextstep2 881 ;; 882 *) 883 os=-nextstep3 884 ;; 885 esac 886 ;; 887 nh3000) 888 basic_machine=m68k-harris 889 os=-cxux 890 ;; 891 nh[45]000) 892 basic_machine=m88k-harris 893 os=-cxux 894 ;; 895 nindy960) 896 basic_machine=i960-intel 897 os=-nindy 898 ;; 899 mon960) 900 basic_machine=i960-intel 901 os=-mon960 902 ;; 903 nonstopux) 904 basic_machine=mips-compaq 905 os=-nonstopux 906 ;; 907 np1) 908 basic_machine=np1-gould 909 ;; 910 neo-tandem) 911 basic_machine=neo-tandem 912 ;; 913 nse-tandem) 914 basic_machine=nse-tandem 915 ;; 916 nsr-tandem) 917 basic_machine=nsr-tandem 918 ;; 919 op50n-* | op60c-*) 920 basic_machine=hppa1.1-oki 921 os=-proelf 922 ;; 923 openrisc | openrisc-*) 924 basic_machine=or32-unknown 925 ;; 926 os400) 927 basic_machine=powerpc-ibm 928 os=-os400 929 ;; 930 OSE68000 | ose68000) 931 basic_machine=m68000-ericsson 932 os=-ose 933 ;; 934 os68k) 935 basic_machine=m68k-none 936 os=-os68k 937 ;; 938 pa-hitachi) 939 basic_machine=hppa1.1-hitachi 940 os=-hiuxwe2 941 ;; 942 paragon) 943 basic_machine=i860-intel 944 os=-osf 945 ;; 946 parisc) 947 basic_machine=hppa-unknown 948 os=-linux 949 ;; 950 parisc-*) 951 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` 952 os=-linux 953 ;; 954 pbd) 955 basic_machine=sparc-tti 956 ;; 957 pbb) 958 basic_machine=m68k-tti 959 ;; 960 pc532 | pc532-*) 961 basic_machine=ns32k-pc532 962 ;; 963 pc98) 964 basic_machine=i386-pc 965 ;; 966 pc98-*) 967 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` 968 ;; 969 pentium | p5 | k5 | k6 | nexgen | viac3) 970 basic_machine=i586-pc 971 ;; 972 pentiumpro | p6 | 6x86 | athlon | athlon_*) 973 basic_machine=i686-pc 974 ;; 975 pentiumii | pentium2 | pentiumiii | pentium3) 976 basic_machine=i686-pc 977 ;; 978 pentium4) 979 basic_machine=i786-pc 980 ;; 981 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) 982 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` 983 ;; 984 pentiumpro-* | p6-* | 6x86-* | athlon-*) 985 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 986 ;; 987 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) 988 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` 989 ;; 990 pentium4-*) 991 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` 992 ;; 993 pn) 994 basic_machine=pn-gould 995 ;; 996 power) basic_machine=power-ibm 997 ;; 998 ppc | ppcbe) basic_machine=powerpc-unknown 999 ;; 1000 ppc-* | ppcbe-*) 1001 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` 1002 ;; 1003 ppcle | powerpclittle | ppc-le | powerpc-little) 1004 basic_machine=powerpcle-unknown 1005 ;; 1006 ppcle-* | powerpclittle-*) 1007 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` 1008 ;; 1009 ppc64) basic_machine=powerpc64-unknown 1010 ;; 1011 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` 1012 ;; 1013 ppc64le | powerpc64little | ppc64-le | powerpc64-little) 1014 basic_machine=powerpc64le-unknown 1015 ;; 1016 ppc64le-* | powerpc64little-*) 1017 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` 1018 ;; 1019 ps2) 1020 basic_machine=i386-ibm 1021 ;; 1022 pw32) 1023 basic_machine=i586-unknown 1024 os=-pw32 1025 ;; 1026 rdos | rdos64) 1027 basic_machine=x86_64-pc 1028 os=-rdos 1029 ;; 1030 rdos32) 1031 basic_machine=i386-pc 1032 os=-rdos 1033 ;; 1034 rom68k) 1035 basic_machine=m68k-rom68k 1036 os=-coff 1037 ;; 1038 rm[46]00) 1039 basic_machine=mips-siemens 1040 ;; 1041 rtpc | rtpc-*) 1042 basic_machine=romp-ibm 1043 ;; 1044 s390 | s390-*) 1045 basic_machine=s390-ibm 1046 ;; 1047 s390x | s390x-*) 1048 basic_machine=s390x-ibm 1049 ;; 1050 sa29200) 1051 basic_machine=a29k-amd 1052 os=-udi 1053 ;; 1054 sb1) 1055 basic_machine=mipsisa64sb1-unknown 1056 ;; 1057 sb1el) 1058 basic_machine=mipsisa64sb1el-unknown 1059 ;; 1060 sde) 1061 basic_machine=mipsisa32-sde 1062 os=-elf 1063 ;; 1064 sei) 1065 basic_machine=mips-sei 1066 os=-seiux 1067 ;; 1068 sequent) 1069 basic_machine=i386-sequent 1070 ;; 1071 sh) 1072 basic_machine=sh-hitachi 1073 os=-hms 1074 ;; 1075 sh5el) 1076 basic_machine=sh5le-unknown 1077 ;; 1078 sh64) 1079 basic_machine=sh64-unknown 1080 ;; 1081 sparclite-wrs | simso-wrs) 1082 basic_machine=sparclite-wrs 1083 os=-vxworks 1084 ;; 1085 sps7) 1086 basic_machine=m68k-bull 1087 os=-sysv2 1088 ;; 1089 spur) 1090 basic_machine=spur-unknown 1091 ;; 1092 st2000) 1093 basic_machine=m68k-tandem 1094 ;; 1095 stratus) 1096 basic_machine=i860-stratus 1097 os=-sysv4 1098 ;; 1099 strongarm-* | thumb-*) 1100 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` 1101 ;; 1102 sun2) 1103 basic_machine=m68000-sun 1104 ;; 1105 sun2os3) 1106 basic_machine=m68000-sun 1107 os=-sunos3 1108 ;; 1109 sun2os4) 1110 basic_machine=m68000-sun 1111 os=-sunos4 1112 ;; 1113 sun3os3) 1114 basic_machine=m68k-sun 1115 os=-sunos3 1116 ;; 1117 sun3os4) 1118 basic_machine=m68k-sun 1119 os=-sunos4 1120 ;; 1121 sun4os3) 1122 basic_machine=sparc-sun 1123 os=-sunos3 1124 ;; 1125 sun4os4) 1126 basic_machine=sparc-sun 1127 os=-sunos4 1128 ;; 1129 sun4sol2) 1130 basic_machine=sparc-sun 1131 os=-solaris2 1132 ;; 1133 sun3 | sun3-*) 1134 basic_machine=m68k-sun 1135 ;; 1136 sun4) 1137 basic_machine=sparc-sun 1138 ;; 1139 sun386 | sun386i | roadrunner) 1140 basic_machine=i386-sun 1141 ;; 1142 sv1) 1143 basic_machine=sv1-cray 1144 os=-unicos 1145 ;; 1146 symmetry) 1147 basic_machine=i386-sequent 1148 os=-dynix 1149 ;; 1150 t3e) 1151 basic_machine=alphaev5-cray 1152 os=-unicos 1153 ;; 1154 t90) 1155 basic_machine=t90-cray 1156 os=-unicos 1157 ;; 1158 tile*) 1159 basic_machine=$basic_machine-unknown 1160 os=-linux-gnu 1161 ;; 1162 tx39) 1163 basic_machine=mipstx39-unknown 1164 ;; 1165 tx39el) 1166 basic_machine=mipstx39el-unknown 1167 ;; 1168 toad1) 1169 basic_machine=pdp10-xkl 1170 os=-tops20 1171 ;; 1172 tower | tower-32) 1173 basic_machine=m68k-ncr 1174 ;; 1175 tpf) 1176 basic_machine=s390x-ibm 1177 os=-tpf 1178 ;; 1179 udi29k) 1180 basic_machine=a29k-amd 1181 os=-udi 1182 ;; 1183 ultra3) 1184 basic_machine=a29k-nyu 1185 os=-sym1 1186 ;; 1187 v810 | necv810) 1188 basic_machine=v810-nec 1189 os=-none 1190 ;; 1191 vaxv) 1192 basic_machine=vax-dec 1193 os=-sysv 1194 ;; 1195 vms) 1196 basic_machine=vax-dec 1197 os=-vms 1198 ;; 1199 vpp*|vx|vx-*) 1200 basic_machine=f301-fujitsu 1201 ;; 1202 vxworks960) 1203 basic_machine=i960-wrs 1204 os=-vxworks 1205 ;; 1206 vxworks68) 1207 basic_machine=m68k-wrs 1208 os=-vxworks 1209 ;; 1210 vxworks29k) 1211 basic_machine=a29k-wrs 1212 os=-vxworks 1213 ;; 1214 w65*) 1215 basic_machine=w65-wdc 1216 os=-none 1217 ;; 1218 w89k-*) 1219 basic_machine=hppa1.1-winbond 1220 os=-proelf 1221 ;; 1222 xbox) 1223 basic_machine=i686-pc 1224 os=-mingw32 1225 ;; 1226 xps | xps100) 1227 basic_machine=xps100-honeywell 1228 ;; 1229 xscale-* | xscalee[bl]-*) 1230 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` 1231 ;; 1232 ymp) 1233 basic_machine=ymp-cray 1234 os=-unicos 1235 ;; 1236 z8k-*-coff) 1237 basic_machine=z8k-unknown 1238 os=-sim 1239 ;; 1240 z80-*-coff) 1241 basic_machine=z80-unknown 1242 os=-sim 1243 ;; 1244 none) 1245 basic_machine=none-none 1246 os=-none 1247 ;; 1248 1249# Here we handle the default manufacturer of certain CPU types. It is in 1250# some cases the only manufacturer, in others, it is the most popular. 1251 w89k) 1252 basic_machine=hppa1.1-winbond 1253 ;; 1254 op50n) 1255 basic_machine=hppa1.1-oki 1256 ;; 1257 op60c) 1258 basic_machine=hppa1.1-oki 1259 ;; 1260 romp) 1261 basic_machine=romp-ibm 1262 ;; 1263 mmix) 1264 basic_machine=mmix-knuth 1265 ;; 1266 rs6000) 1267 basic_machine=rs6000-ibm 1268 ;; 1269 vax) 1270 basic_machine=vax-dec 1271 ;; 1272 pdp10) 1273 # there are many clones, so DEC is not a safe bet 1274 basic_machine=pdp10-unknown 1275 ;; 1276 pdp11) 1277 basic_machine=pdp11-dec 1278 ;; 1279 we32k) 1280 basic_machine=we32k-att 1281 ;; 1282 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) 1283 basic_machine=sh-unknown 1284 ;; 1285 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) 1286 basic_machine=sparc-sun 1287 ;; 1288 cydra) 1289 basic_machine=cydra-cydrome 1290 ;; 1291 orion) 1292 basic_machine=orion-highlevel 1293 ;; 1294 orion105) 1295 basic_machine=clipper-highlevel 1296 ;; 1297 mac | mpw | mac-mpw) 1298 basic_machine=m68k-apple 1299 ;; 1300 pmac | pmac-mpw) 1301 basic_machine=powerpc-apple 1302 ;; 1303 *-unknown) 1304 # Make sure to match an already-canonicalized machine name. 1305 ;; 1306 *) 1307 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 1308 exit 1 1309 ;; 1310esac 1311 1312# Here we canonicalize certain aliases for manufacturers. 1313case $basic_machine in 1314 *-digital*) 1315 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` 1316 ;; 1317 *-commodore*) 1318 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` 1319 ;; 1320 *) 1321 ;; 1322esac 1323 1324# Decode manufacturer-specific aliases for certain operating systems. 1325 1326if [ x"$os" != x"" ] 1327then 1328case $os in 1329 # First match some system type aliases 1330 # that might get confused with valid system types. 1331 # -solaris* is a basic system type, with this one exception. 1332 -auroraux) 1333 os=-auroraux 1334 ;; 1335 -solaris1 | -solaris1.*) 1336 os=`echo $os | sed -e 's|solaris1|sunos4|'` 1337 ;; 1338 -solaris) 1339 os=-solaris2 1340 ;; 1341 -svr4*) 1342 os=-sysv4 1343 ;; 1344 -unixware*) 1345 os=-sysv4.2uw 1346 ;; 1347 -gnu/linux*) 1348 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` 1349 ;; 1350 # First accept the basic system types. 1351 # The portable systems comes first. 1352 # Each alternative MUST END IN A *, to match a version number. 1353 # -sysv* is not here because it comes later, after sysvr4. 1354 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ 1355 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ 1356 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ 1357 | -sym* | -kopensolaris* | -plan9* \ 1358 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ 1359 | -aos* | -aros* \ 1360 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ 1361 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ 1362 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ 1363 | -bitrig* | -openbsd* | -solidbsd* \ 1364 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ 1365 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ 1366 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ 1367 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ 1368 | -chorusos* | -chorusrdb* | -cegcc* \ 1369 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ 1370 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ 1371 | -linux-newlib* | -linux-musl* | -linux-uclibc* \ 1372 | -uxpv* | -beos* | -mpeix* | -udk* \ 1373 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ 1374 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ 1375 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ 1376 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ 1377 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ 1378 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ 1379 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) 1380 # Remember, each alternative MUST END IN *, to match a version number. 1381 ;; 1382 -qnx*) 1383 case $basic_machine in 1384 x86-* | i*86-*) 1385 ;; 1386 *) 1387 os=-nto$os 1388 ;; 1389 esac 1390 ;; 1391 -nto-qnx*) 1392 ;; 1393 -nto*) 1394 os=`echo $os | sed -e 's|nto|nto-qnx|'` 1395 ;; 1396 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ 1397 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ 1398 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) 1399 ;; 1400 -mac*) 1401 os=`echo $os | sed -e 's|mac|macos|'` 1402 ;; 1403 -linux-dietlibc) 1404 os=-linux-dietlibc 1405 ;; 1406 -linux*) 1407 os=`echo $os | sed -e 's|linux|linux-gnu|'` 1408 ;; 1409 -sunos5*) 1410 os=`echo $os | sed -e 's|sunos5|solaris2|'` 1411 ;; 1412 -sunos6*) 1413 os=`echo $os | sed -e 's|sunos6|solaris3|'` 1414 ;; 1415 -opened*) 1416 os=-openedition 1417 ;; 1418 -os400*) 1419 os=-os400 1420 ;; 1421 -wince*) 1422 os=-wince 1423 ;; 1424 -osfrose*) 1425 os=-osfrose 1426 ;; 1427 -osf*) 1428 os=-osf 1429 ;; 1430 -utek*) 1431 os=-bsd 1432 ;; 1433 -dynix*) 1434 os=-bsd 1435 ;; 1436 -acis*) 1437 os=-aos 1438 ;; 1439 -atheos*) 1440 os=-atheos 1441 ;; 1442 -syllable*) 1443 os=-syllable 1444 ;; 1445 -386bsd) 1446 os=-bsd 1447 ;; 1448 -ctix* | -uts*) 1449 os=-sysv 1450 ;; 1451 -nova*) 1452 os=-rtmk-nova 1453 ;; 1454 -ns2 ) 1455 os=-nextstep2 1456 ;; 1457 -nsk*) 1458 os=-nsk 1459 ;; 1460 # Preserve the version number of sinix5. 1461 -sinix5.*) 1462 os=`echo $os | sed -e 's|sinix|sysv|'` 1463 ;; 1464 -sinix*) 1465 os=-sysv4 1466 ;; 1467 -tpf*) 1468 os=-tpf 1469 ;; 1470 -triton*) 1471 os=-sysv3 1472 ;; 1473 -oss*) 1474 os=-sysv3 1475 ;; 1476 -svr4) 1477 os=-sysv4 1478 ;; 1479 -svr3) 1480 os=-sysv3 1481 ;; 1482 -sysvr4) 1483 os=-sysv4 1484 ;; 1485 # This must come after -sysvr4. 1486 -sysv*) 1487 ;; 1488 -ose*) 1489 os=-ose 1490 ;; 1491 -es1800*) 1492 os=-ose 1493 ;; 1494 -xenix) 1495 os=-xenix 1496 ;; 1497 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1498 os=-mint 1499 ;; 1500 -aros*) 1501 os=-aros 1502 ;; 1503 -zvmoe) 1504 os=-zvmoe 1505 ;; 1506 -dicos*) 1507 os=-dicos 1508 ;; 1509 -nacl*) 1510 ;; 1511 -none) 1512 ;; 1513 *) 1514 # Get rid of the `-' at the beginning of $os. 1515 os=`echo $os | sed 's/[^-]*-//'` 1516 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 1517 exit 1 1518 ;; 1519esac 1520else 1521 1522# Here we handle the default operating systems that come with various machines. 1523# The value should be what the vendor currently ships out the door with their 1524# machine or put another way, the most popular os provided with the machine. 1525 1526# Note that if you're going to try to match "-MANUFACTURER" here (say, 1527# "-sun"), then you have to tell the case statement up towards the top 1528# that MANUFACTURER isn't an operating system. Otherwise, code above 1529# will signal an error saying that MANUFACTURER isn't an operating 1530# system, and we'll never get to this point. 1531 1532case $basic_machine in 1533 score-*) 1534 os=-elf 1535 ;; 1536 spu-*) 1537 os=-elf 1538 ;; 1539 *-acorn) 1540 os=-riscix1.2 1541 ;; 1542 arm*-rebel) 1543 os=-linux 1544 ;; 1545 arm*-semi) 1546 os=-aout 1547 ;; 1548 c4x-* | tic4x-*) 1549 os=-coff 1550 ;; 1551 c8051-*) 1552 os=-elf 1553 ;; 1554 hexagon-*) 1555 os=-elf 1556 ;; 1557 tic54x-*) 1558 os=-coff 1559 ;; 1560 tic55x-*) 1561 os=-coff 1562 ;; 1563 tic6x-*) 1564 os=-coff 1565 ;; 1566 # This must come before the *-dec entry. 1567 pdp10-*) 1568 os=-tops20 1569 ;; 1570 pdp11-*) 1571 os=-none 1572 ;; 1573 *-dec | vax-*) 1574 os=-ultrix4.2 1575 ;; 1576 m68*-apollo) 1577 os=-domain 1578 ;; 1579 i386-sun) 1580 os=-sunos4.0.2 1581 ;; 1582 m68000-sun) 1583 os=-sunos3 1584 ;; 1585 m68*-cisco) 1586 os=-aout 1587 ;; 1588 mep-*) 1589 os=-elf 1590 ;; 1591 mips*-cisco) 1592 os=-elf 1593 ;; 1594 mips*-*) 1595 os=-elf 1596 ;; 1597 or1k-*) 1598 os=-elf 1599 ;; 1600 or32-*) 1601 os=-coff 1602 ;; 1603 *-tti) # must be before sparc entry or we get the wrong os. 1604 os=-sysv3 1605 ;; 1606 sparc-* | *-sun) 1607 os=-sunos4.1.1 1608 ;; 1609 *-be) 1610 os=-beos 1611 ;; 1612 *-haiku) 1613 os=-haiku 1614 ;; 1615 *-ibm) 1616 os=-aix 1617 ;; 1618 *-knuth) 1619 os=-mmixware 1620 ;; 1621 *-wec) 1622 os=-proelf 1623 ;; 1624 *-winbond) 1625 os=-proelf 1626 ;; 1627 *-oki) 1628 os=-proelf 1629 ;; 1630 *-hp) 1631 os=-hpux 1632 ;; 1633 *-hitachi) 1634 os=-hiux 1635 ;; 1636 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) 1637 os=-sysv 1638 ;; 1639 *-cbm) 1640 os=-amigaos 1641 ;; 1642 *-dg) 1643 os=-dgux 1644 ;; 1645 *-dolphin) 1646 os=-sysv3 1647 ;; 1648 m68k-ccur) 1649 os=-rtu 1650 ;; 1651 m88k-omron*) 1652 os=-luna 1653 ;; 1654 *-next ) 1655 os=-nextstep 1656 ;; 1657 *-sequent) 1658 os=-ptx 1659 ;; 1660 *-crds) 1661 os=-unos 1662 ;; 1663 *-ns) 1664 os=-genix 1665 ;; 1666 i370-*) 1667 os=-mvs 1668 ;; 1669 *-next) 1670 os=-nextstep3 1671 ;; 1672 *-gould) 1673 os=-sysv 1674 ;; 1675 *-highlevel) 1676 os=-bsd 1677 ;; 1678 *-encore) 1679 os=-bsd 1680 ;; 1681 *-sgi) 1682 os=-irix 1683 ;; 1684 *-siemens) 1685 os=-sysv4 1686 ;; 1687 *-masscomp) 1688 os=-rtu 1689 ;; 1690 f30[01]-fujitsu | f700-fujitsu) 1691 os=-uxpv 1692 ;; 1693 *-rom68k) 1694 os=-coff 1695 ;; 1696 *-*bug) 1697 os=-coff 1698 ;; 1699 *-apple) 1700 os=-macos 1701 ;; 1702 *-atari*) 1703 os=-mint 1704 ;; 1705 *) 1706 os=-none 1707 ;; 1708esac 1709fi 1710 1711# Here we handle the case where we know the os, and the CPU type, but not the 1712# manufacturer. We pick the logical manufacturer. 1713vendor=unknown 1714case $basic_machine in 1715 *-unknown) 1716 case $os in 1717 -riscix*) 1718 vendor=acorn 1719 ;; 1720 -sunos*) 1721 vendor=sun 1722 ;; 1723 -cnk*|-aix*) 1724 vendor=ibm 1725 ;; 1726 -beos*) 1727 vendor=be 1728 ;; 1729 -hpux*) 1730 vendor=hp 1731 ;; 1732 -mpeix*) 1733 vendor=hp 1734 ;; 1735 -hiux*) 1736 vendor=hitachi 1737 ;; 1738 -unos*) 1739 vendor=crds 1740 ;; 1741 -dgux*) 1742 vendor=dg 1743 ;; 1744 -luna*) 1745 vendor=omron 1746 ;; 1747 -genix*) 1748 vendor=ns 1749 ;; 1750 -mvs* | -opened*) 1751 vendor=ibm 1752 ;; 1753 -os400*) 1754 vendor=ibm 1755 ;; 1756 -ptx*) 1757 vendor=sequent 1758 ;; 1759 -tpf*) 1760 vendor=ibm 1761 ;; 1762 -vxsim* | -vxworks* | -windiss*) 1763 vendor=wrs 1764 ;; 1765 -aux*) 1766 vendor=apple 1767 ;; 1768 -hms*) 1769 vendor=hitachi 1770 ;; 1771 -mpw* | -macos*) 1772 vendor=apple 1773 ;; 1774 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) 1775 vendor=atari 1776 ;; 1777 -vos*) 1778 vendor=stratus 1779 ;; 1780 esac 1781 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` 1782 ;; 1783esac 1784 1785echo $basic_machine$os 1786exit 1787 1788# Local variables: 1789# eval: (add-hook 'write-file-hooks 'time-stamp) 1790# time-stamp-start: "timestamp='" 1791# time-stamp-format: "%:y-%02m-%02d" 1792# time-stamp-end: "'" 1793# End: 1794